Another part of SEM is social media marketing (SMM). SMM is a type of marketing that involves exploiting social media to influence consumers that one company’s products and/or services are valuable.[22] Some of the latest theoretical advances include search engine marketing management (SEMM). SEMM relates to activities including SEO but focuses on return on investment (ROI) management instead of relevant traffic building (as is the case of mainstream SEO). SEMM also integrates organic SEO, trying to achieve top ranking without using paid means to achieve it, and pay per click SEO. For example, some of the attention is placed on the web page layout design and how content and information is displayed to the website visitor. SEO & SEM are two pillars of one marketing job and they both run side by side to produce much better results than focusing on only one pillar.

Your website should be the cornerstone of your content building strategy. Your website is the one piece of real-estate on the internet that you truly own. Facebook, Twitter, and Google are nice, but you don’t own anything on those platforms other than your intellectual property rights. The services they provide now may change in the future. Invest in the content on your website.

Network marketing: Network marketing companies have a great business model (for those who own the company), because they only pay their sales people (a.k.a. “independent business owners”) when they make a sale or recruit another person. They only pay on performance. So to sell a bunch of product, the direct sales company really doesn’t go directly to the consumer through TV or magazine ads or similar methods that could easily cost millions; instead they go indirectly through their sales people and only pay for the word of mouth advertising as a commission on a product sale. It’s really savvy business strategy that’s low-risk and high-reward, if it spreads far and fast enough by emotionally exciting the distributors. Distributors are heavily using social media like Facebook, YouTube, blogging and the like to generate sales and grow their network online.

In 2007, Google announced a campaign against paid links that transfer PageRank.[29] On June 15, 2009, Google disclosed that they had taken measures to mitigate the effects of PageRank sculpting by use of the nofollow attribute on links. Matt Cutts, a well-known software engineer at Google, announced that Google Bot would no longer treat nofollowed links in the same way, to prevent SEO service providers from using nofollow for PageRank sculpting.[30] As a result of this change the usage of nofollow led to evaporation of PageRank. In order to avoid the above, SEO engineers developed alternative techniques that replace nofollowed tags with obfuscated Javascript and thus permit PageRank sculpting. Additionally several solutions have been suggested that include the usage of iframes, Flash and Javascript.[31]
I think for agencies as far as how we appear in organic search ourselves, we are definitely going to need to leverage all 3 of the solutions you talk about and agencies who haven't branded their products/services are going to have to do that and are going to have to also employ branding strategies. In addition, we have to optimize for other search ares like you say in your point #2 and we must look at optimizing existing content for voice search and answers/featured snippets like you say in point #3.
Increase your real estate. When you show up in the first page of the organic AND paid search results, you’re doing something right. That’s not just something the marketing nerds like us will notice either – people realize (consciously or not) that it takes a successful, legitimate, intelligent company to show up twice in one search. A company that doesn’t know what they’re doing couldn’t do that… right?
SEM is the wider discipline that incorporates SEO. SEM includes both paid search results (using tools like Google Adwords or Bing Ads, formerly known as Microsoft adCenter) and organic search results (SEO). SEM uses paid advertising with AdWords or Bing Ads, pay per click (particularly beneficial for local providers as it enables potential consumers to contact a company directly with one click), article submissions, advertising and making sure SEO has been done. A keyword analysis is performed for both SEO and SEM, but not necessarily at the same time. SEM and SEO both need to be monitored and updated frequently to reflect evolving best practices.
Google claims their users click (organic) search results more often than ads, essentially rebutting the research cited above. A 2012 Google study found that 81% of ad impressions and 66% of ad clicks happen when there is no associated organic search result on the first page.[2] Research has shown that searchers may have a bias against ads, unless the ads are relevant to the searcher's need or intent [3]
The last thing you need to do is evaluate the results and simply do it all over again. You will need to be constantly reassessing your organic marketing plan. The situation, audience, and goals will be constantly changing. Your marketing plan will need to change to adapt to this flux. You should reevaluate your organic marketing strategy at least every quarter.
What you are in fact talking about, are Google's death stars like the Shopping box, Knowledge Graph etc. It's fully understandable why many SEOs can't stand them 'cause whole categories of websites (price comparison platforms, for instance) have already fallen victim of such death stars, and there will be certainly numerous other portals, which will lose almost all of their traffic in the near future. Despite your (quite good) suggestions on how to circumvent such an issue, the situation for such an endangered portal can be hopeless when it's its whole business model, which a new Google feature makes obsolete. See geizhals.at for a very famous example.

Online Marketing Challenge (OMC) is a unique opportunity for students to get real-world experience creating and executing online marketing campaigns for real nonprofits using a $10,000 USD monthly budget of in-kind Google Ads advertising credit through the Google Ad Grants program. This global academic program brings two worlds together, partnering students and nonprofits, to support digital skill development and drive positive change around the world.

BrightEdge is the only technology that allows marketers to get an accurate understanding of how organic search rankings are tied to business value. It allows customers to track actual placement among all types of search results. BrightEdge users can switch data and reports between blended and classic rank results to gain more visibility and insight into the effects of local, images, videos, and more. You can also see how your content is performing across device types, like mobile, and in different regions within the same country. The image below from BrightEdge StoryBuilder shows Classic Rank in blue and significantly different rank for Blended or Universal results, which include universal rank types such as quick answers, images, videos, and shopping.
Get a handle on your brand reputation. Your brand story is the one that you tell. Your reputation is the story that customers tell on your behalf. If someone consistently stumbles on your site when they type in niche search queries, they’ll be intrigued. The result? They’ll start conducting navigational searches for your brand. The intent behind that search? They want reviews and other customer’s experiences with your business. Ask your customers for reviews and reach out to third-party review sites in your niche. This way, these navigational searches don’t come up empty. I also recommend monitoring your brand mentions. The easy way is to set up Google Alerts. Type in your brand name and create your alert. Any mention online and you’ll be notified.
Student teams that demonstrate strong Google Ads knowledge, develop a thorough online marketing strategy, execute optimized Google Ads campaigns and provide a post-campaign analysis with future recommendations for their nonprofit partner will receive a personalized certificate from Google recognizing their academic achievement and social impact. Top performing teams also have the opportunity to submit their story to be featured in Google’s Social Impact Spotlight Series, as well as Hangout on Air with Googlers near and far.

It’s unreasonable to assume that you will pull top rank in Google for every keyword relating to your industry. Your goal should be to pull top rank on the most desired keywords. This is an exercise that will take the effort of both marketing and management. Think about how people would search for your products and services, make a list of these keywords, and check the traffic for each term with a tool like Google’s Keyword Planner. Naturally you will want to rank for the keywords with the most traffic, so whittle your list down to the highest-trafficked, most relevant terms.

You can then use the Data Cube to uncover topics relevant to prospects later in the buyer’s journey, such as your brand versus a competitor or case studies illustrating the value you provide for customers. Since your organic search research will help you understand what people are interested in reading, your emails will be more targeted and helpful, boosting your success rates.
This is both a challenge and a great opportunity. The challenge is because the organic spots aren’t what they used to be – there used to be ten organic spots on the first page to compete for – and only five above the fold, (which refers to the vertical limitations of a user’s screen and the amount of content one can view without scrolling). Now there might be local search results, news releases, images and video included in the results – many of those above the fold. What’s the new number one spot? Is it the first local result, news release, or organic listing?
Every new blog post that you publish gives you an opportunity to spread it through social media, which helps to drive more traffic back to your site. Use your blog as a way to connect with your audience. Your blog isn’t a place to just post overly promotional posts. This is an opportunity to address possible concerns or even common questions related to your service or product. If you are worried about coming up with enough content ideas to publish blog posts on a regular basis then check out these resources:
Every one of those engagements can amplify a post tenfold depending on the size of their network. And really you’re educating them on, ‘Hey, when you engage with our content, you’re not only just liking the content, but you’re opening that content up to all of your network, which can ultimately help with building the business’ bottom line, getting more awareness, which in turn drives more leads, and helps move people down the funnel, they build trust when they see your name more often.’
The typical Web user might not realize they’re looking at apples and oranges when they get their search results. Knowing the difference enables a searcher to make a better informed decision about the relevancy of a result. Additionally, because the paid results are advertising, they may actually be more useful to a shopping searcher than a researcher (as search engines favor research results).
While there are several HTML tagging techniques that improve a page’s Google SEO results, creating relevant page content is still the best way to rank high. A big part of content creation is your use of targeted keywords. You should include important keywords in your first 50 words, since early placement can be a signal of relevance. And while you should never repeat keywords too often at the expense of good writing, you should repeat keywords in your content two or three times for short pages and four to six times for longer pages. Also, you may wish to use some keyword variation in your content  such as splitting keywords up  as this could potentially improve your ranking.
Publishing quality content on a regular basis can help you attract targeted organic search traffic. But creating great content that gets ranked higher in the search engines isn’t easy. If your business doesn’t have the necessary resources, developing strong content assets can prove to be a challenge. Which affects your ability to have a working content strategy.
Paid marketing, on the other hand, allows business to target, reach, engage, and convert their audiences quickly and directly. Instead of waiting – or hoping – for someone to find your blog post in organic search or on social, paid marketing has you “pushing” content – mainly in the form of ads – directly to your target audiences. As such, it’s much more sales-forward and focused on driving specific actions, like making a purchase or attending a webinar. Here’s an example of this in action:
You can also make sure that you’re not bleeding revenue due to friction somewhere along that path. How does that work? When you focus on organic search traffic, you’re compelled to take the battle to multiple marketing fronts. While SEO outperforms all other channels regarding ROI, it doesn’t always work in isolation. Email marketing, content marketing, social media, and other channels can all serve your SEO strategy. I’ll tell you something about marketers who are truly worth their stuff.
To give you an idea of just how much money is being spent on paid search, take a look at Google. Google's AdWords program is the most used pay-per-click (PPC) advertising program available today. While the tech giant owns YouTube and Android, among hundreds of other profitable brands, AdWords accounts for roughly 70% of their revenue -- which speaks wonders for its effectiveness.